hasNamespace

hasNamespace(element, uri) → boolean · XML

Check if an XML element has a specific namespace URI declared. See Chapter 22.

• element (required): XML UDM element

• uri (required): namespace URI to check

{
  hasSoap: hasNamespace($input.root, "http://schemas.xmlsoap.org/soap/envelope/"),
  hasUBL: hasNamespace($input.Invoice, "urn:oasis:names:specification:ubl:schema:xsd:Invoice-2")
}